getFolder.py

def get_folder_with_query_parameters(self,token, item_id,folder_name):

        uri_path = '/sf/v3/Users/AllSharedFolders'
        headers = self.get_authorization_header(token)
        http = httplib.HTTPSConnection(self.get_hostname(token))
        http.request('GET', uri_path, headers=headers)
        response = http.getresponse()

        if response.status == 200:
            data = json.loads(response.read())
            for name in data['value']:
                if name['Name'] == folder_name:
                    return name['Id']
            self.env.cr.commit()
            http.close()
        else:
            http.close()